Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
KL

Kelei Liu — 4 Patents

Huawei: 3 patents #4,041 of 15,535Top 30%
OCOrdos Yuansheng Optoelectronics Co.: 1 patents #406 of 682Top 60%
BOBOE: 1 patents #7,844 of 12,373Top 65%
Lo Wu, CN: #1,946 of 7,906 inventorsTop 25%
Overall (All Time): #1,092,312 of 4,157,543Top 30%
4 Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12388254 Power supply and distribution system for data center Xiaofei Zhang, Peiguo Liu, Zhuyong Huang, Zhen Qin, Bifei Yang 2025-08-12
10392692 Crucible for OLED evaporation source and manufacturing method thereof Fengwei Pei, Feng Liu 2019-08-27
9906120 Overcurrent protection system and method for inverter circuit 2018-02-27
9531185 Current limiting control method for diode neutral-point-clamped three-level inverter and related circuit Fuzhou Wang, Yihang Lv 2016-12-27